Ultra-Portable Design Meets Rugged Durability
Weighing in at just 240 grams, the new Mijia Portable Inflator is 50% lighter than Xiaomi’s previous Air Pump 2, making it perfect for stashing in backpacks, glove compartments, or bike bags. Wrapped in a scratch-resistant matte IML-coated finish, this inflator is ready for bumpy rides or rough travel. Its compact dimensions (approx. 123 × 75.5 × 45.8mm) keep it both practical and stylish, maintaining Xiaomi’s minimalist aesthetic.
Power and Performance: 150psi Output, Brushless Motor
What sets the Mijia Portable Inflator apart is its robust high-precision cast alloy cylinder, capable of delivering up to 150psi. This makes it suitable for a variety of inflation jobs—bicycle tires, motorcycles, car tires, scooters, and sports balls—with reliable pressure every time.
Powered by a 2000mAh lithium-ion battery, you can fully inflate up to eight empty bicycle tires, or top-off an electric scooter tire up to 43 times on a single charge. Xiaomi’s brushless motor design ensures consistent output without overheating in extended use, while the integrated thermal protection keeps the pump safe in tough outdoor conditions.
Smart Pressure Modes and Auto Shut-Off
One of the Mijia inflator’s biggest appeals is its intelligent, multi-mode function. Users can select preset modes for bicycles, motorcycles, cars, scooters, or balls, or customize their own target pressure (0.2–10.3 bar / 3–150psi) using the simple interface.
On every inflation session, the device performs automatic real-time pressure calibration and achieves ±1psi detection accuracy—even at altitude. Once your target pressure is reached, the inflator auto shut-offs to prevent over-inflation and avoid damage to your gear.
Easy-to-Read LCD Display and Night Safety
The inflator boasts a sleek LCD display with micro-border design, giving users instant feedback on tire pressure and battery life. A built-in LED flashlight offers both white light and SOS flashing modes for nighttime emergencies or roadside fixes.
Additional adapter options—French/Presta and American/Schrader air valves, needle for sports equipment, and a compact carrying pouch—mean you can tackle diverse tasks right out of the box.
Flexible Power and Fast Charging
With a modern USB Type-C port, the inflator recharges quickly (approx. 3 hours), ensuring you aren’t left stranded on road trips, outings, or sporting events. The efficient battery management and lower operating noise (<80dB) enhance comfort and usability in public or busy spaces.
Real-World Performance: Speed and Versatility
The inflator’s impressive speed fills a bicycle tire in about 60 seconds and tops off a car tire (from 2.0 to 2.5 bar) in just 105 seconds. These numbers put it ahead of bulkier or less powerful competitors while keeping operation straightforward for novice and veteran users alike.
Whether you’re prepping sports balls before a match, rescuing a flat bike tire, or protecting your car’s fuel efficiency, this inflator’s versatile power is tailored to modern lifestyles.
Pricing, Availability & Competitive Edge
Launching September 15 on Xiaomi Youpin, the Mijia Portable Inflator will be offered for 159 yuan ($22) via crowdfunding pre-orders—a highly attractive price for such a feature-rich gadget. With recent launches like the Xiaomi toothbrush with built-in screen and the Mijia Brushless Drill 2, Xiaomi continues to strengthen its position as a leader in innovative, value-driven tools for everyday life.
A Must-Have for Every Journey
The Xiaomi Mijia Portable Inflator stands out as a compact powerhouse—a solution that delivers portable air, precise control, safety, and smart convenience for daily inflation needs. Combining high pressure, multi-mode presets, and a user-focused design, it reimagines how drivers, bikers, and everyday users tackle flat tires and inflation emergencies in 2025 and beyond.
